.common-title {
    position: relative;
    width: 100%;
    background-color: #FFFFFF;
    padding: 10px 40px;
    box-sizing: border-box;
    line-height: 40px;
    margin: 20px 0;
    font-size: 16px;
    color: #253746;
    border-bottom: 1px solid #DEE6F4;
}
.common-title {
    line-height: 40px;
    font-size: 16px;
    color: #253746;
}
.pepole-info {
    position: relative;
    width: 100%;
    height: auto;
}
.courseMore{
    height:200px;
}